5. agreeable

We spent a most agreeable couple of hoursWe spent a most agreeable evening by the river.an agreeable sensation. / Are you agreeable to my plans for Saturday? / practice agreeable to theoryhe's an agreeable fellow; an agreeable mannerto be agreeable to sth

6. nice

7. enjoyable

Most students find the course very enjoyable.Thank you for a most enjoyable ​evening.The walk around the lake was an enjoyable experience.What makes life easier, more enjoyable?this was a very enjoyable film